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Cheap flights from Singapore to Washington, D.C. Reagan-National Airport from S$ 859

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17-11. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — DCA
4 Jul — 11 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Reagan-National

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Reagan-National
Explore the most affordable flight options available from Singapore to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 June 2026.

Thu 12-1102:20
SIN
-
DCA
2 stops31h 24m
Japan Airlines
Sun 15-1117:00
DCA
-
SIN
2 stops35h 25m
Japan Airlines
Deal found 2-6S$ 1,408
Fri 6-1108:15
SIN
-
DCA
2 stops27h 14m
Japan Airlines
Sun 8-1106:10
DCA
-
SIN
2 stops46h 15m
Japan Airlines
Deal found 1-6S$ 1,413
Sun 6-901:55
SIN
-
DCA
2 stops26h 34m
Japan Airlines
Wed 9-918:23
DCA
-
SIN
2 stops35h 22m
Japan Airlines
Deal found 31-5S$ 1,440
Fri 21-808:05
SIN
-
DCA
2 stops26h 53m
Japan Airlines
Sun 23-806:00
DCA
-
SIN
2 stops36h 10m
Japan Airlines
Deal found 3-6S$ 1,447
Mon 17-808:05
SIN
-
DCA
2 stops43h 54m
Japan Airlines
Fri 15-117:45
DCA
-
SIN
2 stops47h 50m
Japan Airlines
Deal found 3-6S$ 1,454
Sat 4-708:05
SIN
-
DCA
2 stops36h 58m
Japan Airlines
Thu 9-706:30
DCA
-
SIN
2 stops35h 40m
Japan Airlines
Deal found 1-6S$ 1,460
Tue 25-808:05
SIN
-
DCA
2 stops43h 54m
Japan Airlines
Thu 27-806:00
DCA
-
SIN
2 stops47h 45m
Japan Airlines
Deal found 1-6S$ 1,473
Sat 27-601:55
SIN
-
DCA
2 stops42h 04m
Japan Airlines
Sun 5-710:13
DCA
-
SIN
2 stops31h 57m
Japan Airlines
Deal found 31-5S$ 1,474
Thu 24-901:55
SIN
-
DCA
2 stops33h 15m
Japan Airlines
Sun 27-918:23
DCA
-
SIN
2 stops47h 47m
Japan Airlines
Deal found 1-6S$ 1,478

Find flight deals from Singapore to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 June 2026.

Round-trip from

S$ 1,408

One-way from

S$ 859

Popular in

April

Cheapest in

August

Average price

S$ 1,664
Japan Airlines
  • Japan Airlines
  • 12-11-15-11
  • 4 total stops
  • 66h 49m total
  • Singapore to Washington, D.C.
Search Deals
17-11
  • 17-11
  • 2 total stops
  • 48h 05m total
  • Singapore to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (S$ 422 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 80 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Reagan-National that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 4 June 2026.
Use the filters below to find and compare flights from Singapore to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Sun 12-7

01:55-16:29

2 stops26h 34m

Washington, D.C. Reagan-National

Sat 18-7

06:30-06:10

2 stops35h 40m

S$ 1,510

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Fri 9-10

01:55-22:57

2 stops33h 02m

Washington, D.C. Reagan-National

Mon 12-10

08:19-06:10

2 stops33h 51m

S$ 1,563

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Sun 5-7

01:55-23:31

2 stops33h 36m

Washington, D.C. Reagan-National

Wed 8-7

07:59-00:20

2 stops28h 21m

S$ 1,628

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Sat 26-9

20:35-21:53

2 stops37h 18m

Washington, D.C. Reagan-National

Mon 28-9

18:00-18:35

1 stop36h 35m

S$ 1,672

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Mon 6-7

20:35-22:30

1 stop37h 55m

Washington, D.C. Reagan-National

Wed 8-7

10:58-06:15

2 stops31h 17m

S$ 1,679

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Tue 25-8

20:35-16:43

1 stop32h 08m

Washington, D.C. Reagan-National

Thu 27-8

08:20-06:15

2 stops33h 55m

S$ 1,679

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Fri 16-10

08:45-16:56

1 stop44h 11m

Washington, D.C. Reagan-National

Sun 18-10

08:20-06:15

2 stops33h 55m

S$ 1,706
Fastest return journey

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Sat 10-10

08:45-21:53

1 stop25h 08m

Washington, D.C. Reagan-National

Mon 12-10

19:29-18:35

2 stops35h 06m

S$ 1,722

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Fri 13-11

15:45-14:30

3 stops35h 45m

Washington, D.C. Reagan-National

Sun 15-11

17:00-12:05

2 stops30h 05m

S$ 1,732
Cheapest one-way

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Mon 2-11

14:25-20:00

2 stops42h 35m

S$ 928

Flights are sorted by cheapest return flights first.

Deals found on 3-6

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Singapore to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Singapore with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reagan-National. Reviews last updated 4 June 2026.
See what other customers who have flown with Japan Airlines from Singapore to Washington, D.C. Reagan-National Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,835 reviews
Check prices

Food

7.7

Crew

8.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Makoto,May 2026

KIX - LAX

Everyone was so attentive and helpful. Food was tasty and the drink selection was great! I few economy but was treated like 1st class!
Japan Airlines
8.3
Very Good
1,835 reviews
Japan Airlines
8.3
Very Good
1,835 reviews
Check prices

Food

7.7

Crew

8.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Makoto,May 2026

KIX - LAX

Everyone was so attentive and helpful. Food was tasty and the drink selection was great! I few economy but was treated like 1st class!

Related info for your journey

Find useful and relevant information for your journey from Singapore to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Singapore to Washington, D.C. Reagan-National?

    Located just 16.9 km from the city centre, Singapore Changi is the airport most travellers will use when flying to Washington, D.C. Reagan-National from Singapore. Booking flights from Changi (SIN) to Washington, D.C. Reagan-National should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Reagan-National from 1 airline.

  • How long is the flight from Singapore to Washington, D.C. Reagan-National Airport?

    Departing from Singapore to Washington, D.C. Reagan-National Airport will take you 26h 34m. The distance from Singapore to Washington, D.C. Reagan-National Airport is about 15532 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Singapore to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Singapore to Reagan-National flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Reagan-National?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Reagan-National.

  • Can I find deals for business class flights from Singapore to Reagan-National?

    Yes. Cheapflights offers flight deals from Singapore to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Fly from Singapore to Reagan-National on these airlines

Choose from the following airlines for your flight from Singapore to Reagan-National. Flights are based on user searches made on Cheapflights and were last updated on 4 June 2026.
Japan Airlines flights from Singapore Changi to Washington, D.C. Reagan-National

Top airline flying from Singapore to Reagan-National

Discover the top airline that operate flights from Singapore to Reagan-National. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 4 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapestS$ 1,410AverageS$ 1,591FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Singapore to Reagan-National?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Reagan-National from Singapore today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Singapore to Reagan-National?

Cheapflights simply makes it quick and affordable to book flights from Singapore to Reagan-National by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Singapore to Reagan-National with no change fees?

Yes, we can. To see specific flights from Singapore to Reagan-National with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Singapore to Reagan-National become cheaper?

Yes! Start tracking prices for Singapore to Reagan-National flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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